531results about How to "Realize shunt" patented technology

The invention provides a method for controlling advertisement information issuance based on a plurality of advertisement information issuance device which includes steps as follows: a. receiving a requirement information come from a user terminal for requiring advertisement; b. selecting a suitable advertisement information issuance device from the advertisement information issuance device according with the required information; c. transmitting the required information to the suitable advertisement information issuance device. The invention also provides a control device for controlling the advertisement information issuance device cooperating issuance advertisement information in the advertisement issuance control system which includes a first receiving device, a first selected device and a transmitting device. The invention also provides an advertisement issuance control system containing the control device that can select the advertisement information device for issuance advertisement locally according with audient location which can increase advertisement service speed, advance user's experience, adapt large-size increasing user requirement and advance service quality of the advertisement service provider.

The invention discloses a method for generating a service distributing strategy. The method comprises the following steps of: receiving a service request message at least carrying service type information and sent by a user terminal; when determining that the distribution access control of the user terminal is necessarily performed according to the service type information, acquiring the network environment information of a first access network to which the user terminal belongs and the network environment information of at least one second access network which uses a different wireless system from the first access network, and acquiring the distribution advice information matched with the service type information; and according to the distribution advice information, combining the network environment information of the first access network and the network environment information of at least one second access network to generate the service distributing strategy. Therefore, the service distributing strategy can be generated in an effective way in a distributed type heterogeneous communication system without a common wireless resource management entity so as to realize service distribution, and the service quality of the communication system is improved, the QoS needs of the user can be met to a larger extent, and the experience of the user is enhanced. Moreover, the invention discloses a wireless resource management device and the communication system at the same time.

The invention provides a terminal access method.The method comprises the steps that a terminal sends an attaching request to a mobile management server through a main-control access point; the mobile management server sends a position updating request and a user signing query to an authentication signing server according to a main access type carried in the request; the authentication signing server carries out position information updating and information retrieval for the user, and sends the retrieved user signing data to the mobile management server; the mobile management server sends a conversation establishing request to a conversion management server, wherein access types which are allowed by a network side and correspond to different services of the user are carried in the conversation establishing request; the conversion management server generates a conversion management archived file according to the request and responds the conversion management archived file to the mobile management server; the mobile management server sends an attaching accepting message to the terminal to complete attaching.By means of the scheme, uniform access for various different access types can be achieved.

The embodiment of the application discloses a method for providing diffluent information and realizing the diffluence of clients, a system and a server thereof; the method for realizing the diffluence of clients comprises the steps: after receiving an access request, a WEB server obtains the attribute information of the client from the access request; the attribute information of the clients is provided to a diffluence engine server which stores the corresponding relation between the attribute information and the diffluence rule; a server address returned by the diffluence engine server is received; the clients are diverged to application servers corresponding to the server address. The embodiment of the application realizes the diffluence of clients to different application servers in accordance with the attribute information of the clients and through maintaining the diffluence rule. As no client needs to access the application server, the load of the application server is reduced.

The invention provides a scheduling method and device of CDN servers. According to elements in an acquired resource request, server scheduling information corresponding to the resource request is determined, and therefore the corresponding CDN servers are distributed to users according to the server scheduling information. According to the scheme for scheduling the CDN servers, on one hand, an existing mode that the CDN servers are scheduled only according to the IP addresses of the users can be expanded, so that more differential scheduling modes are achieved; on the other hand, division of the users of the CDN servers can be achieved, overload of the CDN servers is avoided, and the purpose of load balancing is achieved.

The invention provides an electromagnetic and friction integrated brake system and a control method thereof. The electromagnetic and friction integrated brake system comprises a friction brake, an electromagnetic brake, a permanent magnet generator, a vehicle-mounted battery and an integrated controller. The inside friction disk and the outside friction disk of the disk-type friction brake are manufactured separately and connected by use of a bolt. The electromagnetic brake is of a rotary drum type and composed of an electromagnetic brake stator and a rotor for generating electrical vortex; the electromagnetic brake stator is located between the inside friction disk and the outside friction disk and fixedly connected with a steering joint support or suspension. The permanent magnet generator is located between the electromagnetic brake and the outside friction disk, and comprises a permanent magnet and a generator stator; the generator stator is connected with the electromagnetic brake stator by use of a bolt. The electromagnetic and friction integrated brake system has the advantages that the frequency of use of the friction brake is reduced, the heat of the brake system is scattered, the stability of the braking efficiency of the vehicle is improved, partial braking energy is recovered, and the braking noise is reduced and the consumption of energy of the whole vehicle during running is also reduced.

The invention discloses a service flow division implementation method and a service flow division implementation device. The method comprises the steps as follows: after acquiring an application identifier, grouping flow description corresponding to the application identifier and appropriate position information of the grouping flow description from an application, a control plane function provides the grouping flow description to a user plane function corresponding to the appropriate position information of the grouping flow description, so that the user plane function performs flow divisionon service data corresponding to the application identifier. According to the scheme provided by the invention, the grouping flow is described on the corresponding user plane function via the positioninformation, so as to achieve the flow division of the service.

The invention discloses a method for processing message and a device thereof, which are used in the route exchange equipment which supports the load balance group,. The route exchange equipment is connected with bi-layer exchange equipment, the route exchange equipment which support balance group is configured with mapping relationship between message HASH valve and VLAN ID, the bi-layer exchange equipment is configured with VLAN transmitting table item. The method comprises the steps as follows: after receiving the message, the route exchange equipment which supports load balance group calculates HASH value of the message, and according to the mapping relationship between the message HASH value and the VLAN ID configured thereon, acquires the VLAN ID corresponding to the HASH value of the message; the route exchange equipment adds the acquired VLAN ID to the message, and transmits the message to the bi-layer exchange equipment so that the bi-layer exchange equipment transmits the message according to the VLAN transmitting table item configured thereon and the VLAN ID in the message. By using the method, the problem that the HASH value of message information calculated by the balance group cannot be effectively utilized by the subsequent equipment can be solved.

A distribution system used for the traffic oriented information of a public space is composed of a terminal management server, an interactive control terminal and a local area network. The interactive control terminal is composed of a terminal display connected with an input device, and a wireless data access device; the interactive control terminal is connected with the prior data server in a bus-site regional center; the interactive control terminal is managed by the terminal management server; the individuation information retrieval and display of a passenger are realized by the interactive control terminal, and the wireless data access device is connected with a hand-hold terminal carried by the passenger and other individual intelligent mobile terminals to transmit the individuation content including multimedia information; in a public transport environment, the orderly management and the separated flow of the passenger can be achieved, and the passenger can obtain comprehensive oriented information service with wider covering surface. The comprehensive oriented information is more convenient and more individualized. The distribution system can be used in wider public people stream distribution spaces, strengthen the individual selection of public orientation, and reduce social cost caused by disorderly traffic flow.

The invention provides a data distribution transmission method, user equipment and a base station. The data distribution transmission method comprises that the user equipment receives data distribution instructions sent by the base station, the data distribution instructions are sent to the user equipment after the base station distributes service access points of a short distance communication network for the user equipment through a data distribution configuration procedure, and the user equipment carries out data distribution transmission through short-distance communication uplink transmission resources and / or long term evolution uplink transmission resources according to the data distribution instructions. The data transmission method, the user equipment and the base station can achieve the distribution of the short distance communication network on a long term evolution network, and accordingly can achieve the distribution transmission of the short distance communication network and the long evolution network.

The present invention relates to the technical field of energy storage devices, particularly to a battery, which comprises a battery core and protection plates, wherein the battery core comprises a first electrode sheet, a second electrode sheet, first electrode lugs and second electrode lugs, the polarity of the first electrode sheet is opposite to the polarity of the second electrode sheet, thefirst electrode lugs are arranged on the first electrode sheet, the second electrode lugs are arranged on the second electrode sheet, at least two first electrode lugs and at least two second electrode lugs are arranged, the multiple protection plates are arranged, and each protection plate is connected to the first electrode lugs and the second electrode lugs. According to the present invention,by increasing the numbers of the first electrode lugs, the second electrode lugs and the protection plates, the current shunt can be achieved with the added first electrode lug, the added second electrode lug and the added protection plate, such that the current applied on the single protection plate and the single electrode lug can be reduced so as to reduce the heat generated at the protection plate and the electrode lug, improve the safety of the battery, prolong the service life of the battery, and improve the user experience.

The invention discloses an urban intelligent transportation query system based on the internet of things. The system comprises an intelligent transportation management service center, a group of base stations, a group of intelligent stop board terminals, a group of vehicle-mounted terminals, and a group of handheld terminals. The intelligent transportation management service center is formed by a plurality of data servers and management servers, and a Web server is constructed. The base stations and the intelligent stop board terminals are respectively communicated with the intelligent transportation management service center, the vehicle-mounted terminals are respectively communicated with the base stations and the intelligent stop board terminals, and the handheld terminal are communicated with the intelligent transportation management service center. According to the urban intelligent transportation query system, real-time query can be carried out according to departure places and destinations anytime and anywhere through the portable type handheld terminals, and trip choices are provided by the system according to real-time road condition information and vehicle condition information; and query ahead of schedule can also be carried out, and trip advices are provided by the system according to historical road condition information and vehicle condition information.

The invention discloses a flow splitting exhaust pipe of an automobile. The flow splitting exhaust pipe comprises an exhaust pipe body, pipe sleeves, a silencer, a cooler, a liquid filter, a water outlet pipe, a connecting short pipe, a fixing pipe, an exhaust main pipe, a filtering screen, a flow splitting cavity, a first exhaust branch pipe, a second exhaust branch pipe, bafflers, a first three-way catalytic converter, a second three-way catalytic converter, a first flow splitting pipe, flow splitting holes and a second flow splitting pipe. The flow splitting exhaust pipe of the automobile is characterized in that the silencer is arranged on the exhaust pipe body; the pipe sleeves are arranged on the two sides of the silencer; the silencer is connected with the exhaust pipe body through the pipe sleeves; the cooler is arranged on one side of the exhaust pipe body and is fixedly connected with the exhaust pipe body; and the water outlet pipe is arranged at the lower end of the cooler and is fixedly connected with the cooler. The flow splitting exhaust pipe of the automobile has the beneficial effects of being simple in structure, good in heat dissipating effect and good in noise prevention effect.

The invention discloses a zero-emission treatment system and method of epoxy ethane. The method comprises the following steps: firstly, a chemical combination treatment is carried out on an epoxy ethane waste gas in a chemical combination device; the epoxy ethane waste gas generates a sulfonation reaction with a sulfonation reaction agent in the chemical combination device; the epoxy ethane is oxidized to generate carbon dioxide and ethylene glycol; the generated carbon dioxide and the residual epoxy ethane waste gas are discharged into a turbulence ball tower; the residual epoxy ethane waste gas is output to the turbulence ball tower by a gas-liquid pump and is fully mixed and dissolved in hot water pumped by the gas-liquid pump in the turbulence ball tower; then, the epoxy ethane waste gas dissolved in the wastewater is treated on the basis of an aeration tank, a sedimentation tank and a filter tank, and meanwhile, organic matters in the wastewater can be treated as well, wherein micro-biological degradation is mainly used for carrying out oxygenation degradation on the epoxy ethane waste gas dissolved in the water through microbial communities forming flocculating constituents in the aeration tank; finally, CO2, H2O, NH3, SO42 and the like are generated and are discharged with the water, so that the epoxy ethane waste gas is treated.

The invention discloses a tunnel diversion composite type waterproof and drainage system which comprises a surrounding rock waterproof and drainage system and a tunnel internal drainage system, wherein the surrounding rock waterproof and drainage system comprises a waterproof and drainage layer and a surrounding rock water drainage and collection pipe; the waterproof and drainage layer consists of multiple waterproof and drainage plates arranged in a butting manner; the surrounding rock water drainage and collection pipe consists of a concrete prefabricated pipe and a cover plate; the tunnel internal drainage system comprises a left water collecting tank, a right water collecting tank, a tunnel internal water drainage and collection pipe, a left drainage pipe and a right drainage pipe; the tunnel internal water drainage and collection pipe is arranged on a water collecting pipe base. The invention also discloses a construction method and a use method for the tunnel diversion composite type waterproof and drainage system. According to the tunnel diversion composite type waterproof and drainage system as well as the construction method and the use method thereof disclosed by the invention, the convenience for construction is realized; the diversion of surrounding rock waterproof and drainage and tunnel internal waterproof and drainage is realized, two functions of resisting water and draining water are integrated, the overall waterproof and drainage effects of the integral tunnel are improved, and the difficult problems of tunnel crack, leakage, frost heaving, water logging or icing and the like of a tunnel can be thoroughly solved.

The invention provides a garbage embedding fiber covering material which comprises the following components in parts by weight: 5-30 parts of straws, 5-30 parts of paper, 5-20 parts of pulp sludge, 20-50 parts of kaolin, 0.01-0.1 part of eucalyptus bark and 0.01-0.5 part of a microbial strain solution, wherein microbial strains are spore strains. After being used and dried, a coating of the garbage embedding fiber covering material provided by the invention has main dual effects of gas permeability and water guide; a core microbial technology for quickly degrading household garbage organic pollutants is uniquely added to quickly and effectively deodorize and kill flies for a long time; meanwhile, the garbage embedding fiber covering material has the necessary physical strength and flame resistance; moreover, by adding functional additives and grass seeds, operations such as deodorizing, fly killing and greening can be completed by one step in a spraying and covering process.

The invention relates to a method for shortening queues in a supermarket. According to the method, a process of scanning commodities is separated from a process of settling accounts in design; a hand-held terminal takes charge of generating shopping lists of customers and supporting to lead shopping list data in a cash registering system in batch; a payment link can be divided into the process that a cashier takes charge of cashing in and the customers pay in a self-service manner; an operation process is different from the conventional scheme, and the queues in the supermarket can be effectively shortened. The method can be smoothly jointed with the conventional cash registering system, the system is convenient to deploy, operation and maintenance procedures are concise, and the implementation cost is low.

The invention relates to the technical field of Internet medical care, in particular to an online hospital management platform. The online hospital management platform comprises an online hospital service system, a server and a user terminal, wherein the server includes a database; the database is used for storing doctor information; the server is used for performing identity authority authentication on a user when the user logs in the online hospital service system through the user terminal, and when the server approves that the log-in user is a patient, the server sends the doctor information to the user terminal; the server is used for storing the selection result of the user in the database when the patient selects a doctor; the server is used for matching the doctor information in thedatabase according to the selection result of the user, binding the successfully matched doctor with the patient, and sending registration inquiry information to the user terminal of the patient; andthe patient selects on-line registration service according to the registration inquiry information, or carries out on-line inquiry service with the bound doctor. The online hospital management platform enables a patient to visit a doctor on line for inquiry and diagnosis, thus saving the time for registration and the time for waiting and queuing, and allowing the patient to receive timely treatment.

The invention discloses a network distribution device and method based on SDN architecture. The device includes a receiving module used for receiving and analyzing request information of a user terminal and resolving the request information for obtaining a source IP address; an inquiring module used for inquiring preset line information configuration table according to the source IP address, obtaining the communication operator information, inquiring a preset communication operator DNS information configuration table according to the communication operator information and obtaining the corresponding DNS server information; a sort module used for setting a webpage high frequency access threshold value and dividing user terminal request content into hot content and non-hot content according to the threshold value, and storing the hot content to a local storage device from a WEB server; and a transmission module used for transmitting the request content of the user terminal to the user terminal from the WEB server or the local storage device. According to the invention, network distribution can be performed according to the operator of the user terminal, so that equipment pressure of the network operator can be reduced, a user can access network smoothly and good user experience can be achieved.

The invention discloses a message processing method, device and system and belongs to the exchange technical field. The message processing method, device and system are applied to a first switch in a VXLAN. At least two equivalent paths exist between the first switch and a second switch. The method includes the following steps that: a first VXLAN message is sent to the second switch through a first path in the at least two equivalent paths; a second VXLAN message is received; whether the first VXLAN message satisfies a path switching condition is judged according to the second VXLAN message; and if the first VXLAN message satisfies the path switching condition, subsequent VXLAN messages which belong to the same data stream as the first VXLAN message are sent to the second switch through a second path in the at least two equivalent paths. With the message processing method, device and system of the invention adopted, the problem of performance degradation of a system caused by a situation that sub data streams are sent with preset time intervals can be solved, and the performance of the system can be improved, and disordering of messages can be avoided.

The invention discloses a multi-channel three-dimensional microfluidic paper chip and a preparation method thereof. The multi-channel three-dimensional microfluidic paper chip uses a piece of upper layer filter paper A and a piece of lower layer filter paper B printed with different microfluidic channels to form a three-dimensional microfluidic channel system through corresponding overlapping. Themulti-channel microfluidic paper chip provided by the invention realizes the simultaneous fast and sensitive determination of different substances, and can be used in the fields of biochemical analysis, immunoassay, sensors, instant detection device study and the like.

The present invention relates to a two-dimensional code e-ticket generation method and system. The method comprises the following steps: A) generating a group of public keys and private keys for an assigned ticket business activity; B) distributing the only one number and verification inlet information for one ticket of the assigned ticket business activity; C) encrypting selected attribute information in the basic attribute information of the ticket including the only one number and the verification inlet information through adoption of the private keys to obtain the selected attribute information cryptograph of the ticket, wherein the public keys are used for supply the selected attribute information cryptograph to the verification terminal for decryption; and D) generating the two-dimensional code electronic ticket of the ticket through adoption of the basic attribute information and the selected attribute information cryptograph. The present invention further provides a two-dimensional code e-ticket verification method and a verification terminal. The true and false determination of an electronic ticket, the shunting of electronic ticket verification and eradicating of reusing of the electronic ticket are realized, and the safety verification problem of the electronic ticket in the non-network environment is solved.

The invention provides a switching and scheduling method and switching and scheduling equipment for multiple CDN services. The switching and scheduling method and the switching and scheduling equipment monitor availability of the CDN service offering service, automatically make the abnormal CDN service be off-line from a service point and switch to the suitable CDN service for a user quickly according to server dispatching information when discovering that the CDN service offering service is abnormal and cannot offer service normally, can avoid the problems that all business is affected because the service is not available once the CDN service fails when the user only uses one single CDN service and the other CDN services cannot be switched to quickly and intelligently, and realize disaster tolerance of the CDN services; in addition, the existing CDN service switching and scheduling method is extended, thereby implementing the more intelligent and rapid switching and scheduling method; moreover, the switching and scheduling method and the switching and scheduling equipment can realize user diversion for the CDN services, avoid overload of one single CDN service, achieve the purpose of load balancing, effectively improve the utilization efficiency of system resources, and improve the quality of user experience.

The present invention relates to a remote mobile medical management method based on a cloud platform. The method comprises that a patient mobile client generates a physiological data disease curve corresponding to the patient and a reference value of disease difference corresponding to the various physiological data of the patient according to the patient physiological data acquired by the patient physiological data acquisition device; the cloud platform extracts patient information, gender, age, place of birth, occupation, etc. of all patients that are registered on the cloud platform within the preset period to generate a pre-diagnosis model for all patients and obtain the pre-diagnosis disease for the current patient; and the cloud platform installs a preset forwarding criteria to send patient information, a patient physiological data set, the reference value of disease difference, and the pre-diagnosis disease to the corresponding hospital service subsystem for remote diagnosis, and the expert physicians form electronic medical records with their signatures for the patients. According to the remote mobile medical management method disclosed by the present invention, valuable reference information for doctors to diagnose the disease can be preliminarily provided by effectively using the mobile client and the cloud platform on the patient side, and remote mobile medical efficiency is improved.

The invention discloses a flow-separation back-mixing-free spraying tower disc. The tower disc is formed by combining an upper-layer tower disc and a lower-layer tower disc; and each tower disc comprises liquid descending grooves, liquid descending pipes, liquid accepting grooves, three-dimensional spraying and mass transferring units and liquid guide grooves. The flow-separation back-mixing-free spraying tower disc is characterized in that the long-strip-shaped liquid accepting grooves are formed in the horizontal position of the center of the tower disc; each long-strip-shaped liquid descending groove is arranged between each two adjacent liquid accepting grooves; liquid descending openings are designed in the bottoms of the liquid descending grooves; each liquid descending opening corresponds to one liquid descending pipe, and each liquid descending pipe stretches and is fixed in each liquid descending groove; the three-dimensional spraying and mass transferring units are arranged among the liquid descending grooves and the liquid accepting grooves; the liquid guide grooves, which are flow-separation-plate-type liquid guide grooves, are arranged on the peripheries of cap covers of the three-dimensional spraying and mass transferring units; one liquid guide groove corresponds to one three-dimensional spraying and mass transferring unit; the shapes and the structures of the upper and lower tower discs are the same basically; and one set of liquid descending pipes on the lower edge of one liquid descending groove of the upper-layer tower disc correspond to one liquid accepting groove of the lower-layer tower disc in a staggered manner, so that the upper-layer tower disc and the lower-layer tower disc are combined into the double-layer flow-separation back-mixing-free spraying tower disc.

The invention discloses an E-commerce logistics distribution method. A WCS module, a WMS module, a sorting machine, a sowing wall and a recheck packaging line are arranged in the E-commerce logisticsdistribution method, and multiple orders are typed in the WMS module. The E-commerce logistics distribution method comprises the following steps of 1 cargo collecting, 2 sorting, 3 sowing, 4 frame installing and 5 recheck packaging. According to the E-commerce logistics distribution method, logistics parts are reasonably divided and distributed, the logistics parts can be treated on a large scale,a bar code is adhered to each logistics part, the logistics part distribution process is operated and managed on the basis, cargo sorting and logistics transporting information is saved, and cargo recheck packaging is automatically completed. The problems that the cargo sorting and packaging working efficiency of E-commerce and logistics companies is low are solved. On the basis of information exchange between the WCS module and the WMS module and assembling and packaging of the recheck packaging line, in the logistics part dividing process, information of the logistics parts and informationof the orders to which the logistics parts belong are managed, full-process management and control on the links such as logistics order management and warehouse management are achieved, and unified management and collaborative operation of logistics part dividing, packaging and delivering are achieved.

The invention discloses an auxiliary method and device for taking buses. Bus carrying situations can be detected in real time, riding information meeting requirements is sent to passengers according to the carrying situations, therefore, flow distribution of the passengers taking the buses can be achieved, and the pressure of an urban public transportation system can be reduced. The method comprises the steps of receiving riding requirements sent by user equipment, carrying out location on the buses to obtain locating information, calculating the number of passengers on the buses when the locating information meets the riding requirements, generating bus current situation information according to the bus information, the locating information and the number of the passengers, and sending reminding information to the user equipment when the bus current situation information meets the riding requirements.

The invention discloses a backflow type conveying device with flow dividing and flow combining functions and a conveying technology thereof. The device comprises a machining line, a backflow line, a carrying device, a blocking and positioning mechanism, a transferring mechanism and a transmission mechanism. The machining line and the backflow line are each provided with a single guide rail extending in the linear line direction, the carrying device is arranged on the single guide rail of the machining line or backflow line, the dual-blocking and positioning mechanism or the single-blocking positioning and blocking mechanism is arranged on the machining line, the carrying device is blocked by a blocking assembly of the blocking and positioning mechanism and then is lifted upwards, the carrying device is blocked and lifted and then is positioned through a positioning assembly of the blocking and positioning mechanism, and the transferring mechanism is arranged between the machining lineand the backflow line and enables the carrying device to move between the machining line and the backflow line. The jig blocking lifted function is achieved, flow dividing and combining conversion isachieved, a closed jig backflow path is formed, the wear is effectively reduced, use is flexible, and generality is high.

The invention discloses an attack traffic shunting and blocking method based on topology analysis, and the method comprises the steps: obtaining a network topology based on a plurality of types of discovery strategies to acquire the topology architecture of a whole network, and form a topological graph; in a network attack stage, achieving shunting of network flow by adopting a method based on shunting of K shortest paths; and based on host behavior characteristics, tracing network attacks by utilizing a machine learning algorithm, and implementing active blocking by adopting a message real-time filtering scheme based on a flow table. Tests show that the scheme has the characteristics of low system overhead, good pressure resistance and high blocking accuracy, and has high practical value.

The invention relates to an onboard anti-thunder antenna cover, and aims to an anti-thunder antenna cover which is high in wave transmittance, high in strength and good in appearance consistency, is light and can be used for shunting a lightning induction load. The onboard anti-thunder antenna cover is implemented according to the following technical scheme that a cover wall is fabricated to be astream-lined antenna cover shell and is fixedly connected to a metal overlapped piece on an edge of an inner side of the antenna cover shell, the antenna cover shell is divided into an intermediate wave transmitting region encircling a surrounding external installation region, the intermediate wave transmitting region is of a multi-layer composite material dielectric sandwiched structure, a layeror more layers of metal patterns are arranged in the sandwiched structure, the remaining is a non-metal fiber layer, the metal pattern layers are frequency selection patterns having array characteristic at the wave transmitting region, the metal pattern layers are continuous metal patterns at the external installation region, metal powder is permeated into each laying layer of the surrounding external installation region so that the surrounding external installation region is converted to a conductive material, and the metal overlapped piece is pasted with an inner surface of the surrounding external installation region of the antenna cover shell 2 by conductive glue so as to achieve electrical conduction.